Re: JNU 1997-2001 Doubts

Posted by Homer Simpson on May 09, 2014; 2:19pm
URL: http://discussion-forum.276.s1.nabble.com/JNU-1997-2001-Doubts-tp7589058p7589177.html

for 5, you can use the denseness property of real numbers perhaps which states that there are infinitely many irrational numbers in the neighbourhood of a rational number and vice versa..hence limit of the function wont exist anywhere..this is also called dirichlet function..known to be nowhere continuous